rudetard 

Someone who is so astoundingly rude that you come to believe they may have a severe intellectual deficit.

We refer to our insanely noisy, frequently drunk and disorderly next door neighbor as the neighborhood rudetard.

rudetard by Dr Bunnygirl June 4, 2021

Roletard 

(rohl-tahrd)
n. A person who takes a roleplaying game way too seriously, but sucks at roleplaying in general.

A: My character is Lawful Good and would never do such a thing!
B: Lawful good? Really? Roletard...

Roletard by Vendelt December 21, 2008

rubetard 

A pejorative term for Southerners; a cross between country bumpkin and mongoloid, utilizing the prefix rube and suffix tard. Best used when someone is being an ignorant and stupid Philistine.

Man 1: Spaghetti again? I'm so sick of Mexican food. Hispanics are terrible cooks and terrible people.
Man 2: Spaghetti isn't Mexican, you rubetard. Why do you always have to say something stupid and ignorant like a brain-dead mongoloid?

rubetard by Fellatio Mignon September 11, 2019

rubetard 

Someone who uses the programming language Ruby.

Have you seen Josh's crazy shit Cucumber test code? He's a rubetard!

rubetard by JavaDev April 12, 2020

Rudetarded 

When someone is both rude and retarded.

I have no where else I would rather be than with my rudetarded friends.
Adam is rudetarded as fuck.

Rudetarded by Literally Defining Words Here September 15, 2018